diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2020-05-12 23:13:34 +0200 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-06-11 19:33:48 +0200 |
| commit | 911813d7a15221362d1655d246f3502c0f898c14 (patch) | |
| tree | 31a274b58e8bb4ffc7a178db699de4ad1ae3a474 /net/sunrpc/xprtrdma | |
| parent | SUNRPC: Split the xdr_buf event class (diff) | |
| download | linux-911813d7a15221362d1655d246f3502c0f898c14.tar.xz linux-911813d7a15221362d1655d246f3502c0f898c14.zip | |
SUNRPC: Trace transport lifetime events
Refactor: Hoist create/destroy/disconnect tracepoints out of
xprtrdma and into the generic RPC client. Some benefits include:
- Enable tracing of xprt lifetime events for the socket transport
types
- Expose the different types of disconnect to help run down
issues with lingering connections
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprtrdma')
| -rw-r--r-- | net/sunrpc/xprtrdma/transport.c | 8 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 1 |
2 files changed, 0 insertions, 9 deletions
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 659da37020a4..048c2fd85728 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -281,8 +281,6 @@ xprt_rdma_destroy(struct rpc_xprt *xprt) { struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt); - trace_xprtrdma_op_destroy(r_xprt); - cancel_delayed_work_sync(&r_xprt->rx_connect_worker); rpcrdma_xprt_disconnect(r_xprt); @@ -365,10 +363,6 @@ xprt_setup_rdma(struct xprt_create *args) xprt->max_payload = RPCRDMA_MAX_DATA_SEGS << PAGE_SHIFT; - dprintk("RPC: %s: %s:%s\n", __func__, - xprt->address_strings[RPC_DISPLAY_ADDR], - xprt->address_strings[RPC_DISPLAY_PORT]); - trace_xprtrdma_create(new_xprt); return xprt; } @@ -385,8 +379,6 @@ void xprt_rdma_close(struct rpc_xprt *xprt) { struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt); - trace_xprtrdma_op_close(r_xprt); - rpcrdma_xprt_disconnect(r_xprt); xprt->reestablish_timeout = 0; diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 05c4d3a9cda2..2ae348377806 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -141,7 +141,6 @@ void rpcrdma_flush_disconnect(struct ib_cq *cq, struct ib_wc *wc) if (wc->status != IB_WC_SUCCESS && r_xprt->rx_ep->re_connect_status == 1) { r_xprt->rx_ep->re_connect_status = -ECONNABORTED; - trace_xprtrdma_flush_dct(r_xprt, wc->status); xprt_force_disconnect(xprt); } } |